There’s this parable of a Cherokee Native American who was teaching his grandchildren about life:

“A fight is going on inside of me… It is a terrible fight, and it is between two wolves. One wolf represents fear, anger, envy, sorrow, regret, greed, arrogance, self-pity, guilt, resentment, inferiority, lies, pride and superiority. The other wolf stands for joy, peace, love, hope, sharing, serenity, humility, kindness, benevolence, friendship, empathy, generosity, truth, compassion and faith.
This same fight is going on inside of you and every other person too.”

The grandkids thought about it for a while and then one of them asked: